这是一个显著里程碑准备为蓝色起源公司的发射台逃生飞行试验计划在今年夏天晚些时候。

This is a significant milestone in preparation for Blue Origin's pad escape flight test planned for later this summer.

youdao

这是一个显著里程碑准备为蓝色起源公司的发射台逃生飞行试验计划在今年夏天晚些时候。

This is a significant milestone in preparation for Blue Origin's pad escape flight test planned for later this summer.

youdao